Re: [PATCH 6/8] sched: Reschedule task on preferred NUMA node onceselected

[Mel Gorman]

On Wed, Jul 03, 2013 at 11:50:59AM +0200, Peter Zijlstra wrote:
> On Tue, Jul 02, 2013 at 08:15:22PM +0200, Peter Zijlstra wrote:
> > 
> > 
> > Something like this should avoid tasks being lumped back onto one node..
> > 
> > Compile tested only, need food.
> 
> OK, this one actually ran on my system and showed no negative effects on
> numa02 -- then again, I didn't have the problem to begin with :/
> 
> Srikar, could you see what your 8-node does with this?
> 
> I'll go dig around to see where I left my SpecJBB.
> 

I reshuffled the v2 series a bit to match your implied preference for layout
and rebased this on top of the end result. May not have the beans to
absorb it before I quit for the evening but I'll at least queue it up
overnight.

-- 
Mel Gorman
SUSE Labs
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